universitarium.dk

Records from scan: 2026-10-18 07:20:47 · 489ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

universitarium.dk is a .dk domain served by 2 nameservers (aliza.ns.cloudflare.com, pranab.ns.cloudflare.com). It was registered on 2 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.12 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
aliza.ns.cloudflare.com	108.162.194.55 162.159.38.55 172.64.34.55 2606:4700:50::a29f:2637 2803:f800:50::6ca2:c237 2a06:98c1:50::ac40:2237	aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pranab.ns.cloudflare.com	108.162.195.199 162.159.44.199 172.64.35.199 2606:4700:58::a29f:2cc7 2803:f800:50::6ca2:c3c7 2a06:98c1:50::ac40:23c7	pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.12	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.173.106	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:ad6a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:480c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.12,172.67.173.106 ech=AEX+DQBB1AAgACC+S7EgutyXwHwwQJ/D+w1eQK7+vqPOW/HZJQ3ezR7fSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:ad6a,2606:4700:3036::6815:480c

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-18 07:20:47

www	104.21.72.12 172.67.173.106 2606:4700:3035::ac43:ad6a 2606:4700:3036::6815:480c (AS13335) (address records, no CNAME)
www vs bare domain	Same network universitarium.dk: 104.21.72.12 172.67.173.106 2606:4700:3035::ac43:ad6a 2606:4700:3036::6815:480c (AS13335) www.universitarium.dk: 104.21.72.12 172.67.173.106 2606:4700:3035::ac43:ad6a 2606:4700:3036::6815:480c (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.universitarium.dk	3UPeGEzVWcOu3wLNmOUgcOBvdXdQ8H-5-zw1W64WW6A
TXT	_acme-challenge.universitarium.dk	EymXdlUndBd37FT_GEO_5AHCt9cOSmVv1Ffggm-uUJk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

37ms

Field	Value
Serial	2417729819
Primary NS (MNAME)	aliza.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 07:59:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-02-02
Expires	2027-02-01 (106d)

🔗 Same registrant#

84 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
12k.dk	Punktum dk A/S (direct)
9tusind.dk	Punktum dk A/S (direct)
aalborg-maler.dk	Punktum dk A/S (direct)
aalborg-malerfirma.dk	Punktum dk A/S (direct)
aalborg-trappevask.dk	Punktum dk A/S (direct)
aalborgtrappevask.dk	Punktum dk A/S (direct)
aktiviteterforukraine.dk	Punktum dk A/S (direct)
akvariegoedning.dk	Punktum dk A/S (direct)
akvariegødning.dk	Punktum dk A/S (direct)
arbejdssokker.dk	Punktum dk A/S (direct)
baadejer.dk	Punktum dk A/S (direct)
babynest-online.dk	Punktum dk A/S (direct)
bagenoerd.dk	Punktum dk A/S (direct)
bagenørd.dk	Punktum dk A/S (direct)
bikenrun.dk	Punktum dk A/S (direct)
billig-elselskab.dk	Punktum dk A/S (direct)
bluebenu.dk	Punktum dk A/S (direct)
brickshare.dk	Punktum dk A/S (direct)
coffee-table-books.dk	Punktum dk A/S (direct)
coronatrivsel.dk	Punktum dk A/S (direct)
danmarkslufthavne.dk	Punktum dk A/S (direct)
danskfirma.dk	WEBHOSTING A/S
danskshop.dk	Punktum dk A/S (direct)
den-bedste-varmepumpe.dk	Punktum dk A/S (direct)
diplomatico.dk	Punktum dk A/S (direct)
dumpeprocent.dk	Punktum dk A/S (direct)
dyrefotograf.dk	Punktum dk A/S (direct)
elskaalborg.dk	Punktum dk A/S (direct)
fandangoaalborg.dk	Punktum dk A/S (direct)
fjordhaver.dk	Punktum dk A/S (direct)
freakshop.dk	Punktum dk A/S (direct)
gallerimunken.dk	Punktum dk A/S (direct)
garnonline.dk	Punktum dk A/S (direct)
ginuniverset.dk	Punktum dk A/S (direct)
gofast.dk	Punktum dk A/S (direct)
hjemmesidekursus.dk	Punktum dk A/S (direct)
ifaj2020.dk	Punktum dk A/S (direct)
illustratorgruppen.dk	Punktum dk A/S (direct)
itransit.dk	Punktum dk A/S (direct)
jasoerejser.dk	Punktum dk A/S (direct)
lejenspand.dk	Punktum dk A/S (direct)
maler-firma.dk	Punktum dk A/S (direct)
malermester-tr.dk	Punktum dk A/S (direct)
maskinkorekort.dk	Punktum dk A/S (direct)
matchashop.dk	Punktum dk A/S (direct)
matchatea.dk	Punktum dk A/S (direct)
mct-oil.dk	Punktum dk A/S (direct)
media-now.dk	Punktum dk A/S (direct)
mitgavevalg.dk	Punktum dk A/S (direct)
petpile.dk	Punktum dk A/S (direct)
petroleumslamper.dk	Punktum dk A/S (direct)
pierrotlalune.dk	Punktum dk A/S (direct)
piphans.dk	Punktum dk A/S (direct)
playgroundproduction.dk	Punktum dk A/S (direct)
ravenholm.dk	Punktum dk A/S (direct)
rdfc.dk	Punktum dk A/S (direct)
restaurant-meille.dk	Punktum dk A/S (direct)
restaurant56grader.dk	Punktum dk A/S (direct)
romantiske-gaver.dk	Punktum dk A/S (direct)
seoadvisor.dk	Punktum dk A/S (direct)
skoletjenestenetvaerk.dk	Punktum dk A/S (direct)
sleep-mask.dk	Punktum dk A/S (direct)
sleepmask.dk	Punktum dk A/S (direct)
smartbus.dk	Punktum dk A/S (direct)
sp-forlag.dk	Punktum dk A/S (direct)
spil7kabale.dk	Punktum dk A/S (direct)
stancy.dk	Punktum dk A/S (direct)
streamingonline.dk	Punktum dk A/S (direct)
submit.dk	Punktum dk A/S (direct)
susaafestival.dk	Punktum dk A/S (direct)
tandbud.dk	Punktum dk A/S (direct)
tattooremoval.dk	Punktum dk A/S (direct)
tingtilkager.dk	Punktum dk A/S (direct)
trappevask-aalborg.dk	Punktum dk A/S (direct)
trehjuletcykel.dk	Punktum dk A/S (direct)
ungekompasset.dk	Punktum dk A/S (direct)
urban-living.dk	Punktum dk A/S (direct)
virksomhedsprofil.dk	WEBHOSTING A/S
webbot.dk	Punktum dk A/S (direct)
webhelper.dk	Punktum dk A/S (direct)
worn.dk	Punktum dk A/S (direct)
wtc2021.dk	Punktum dk A/S (direct)
yerbamateshop.dk	Punktum dk A/S (direct)
zuq.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

40ms

37ms

AAAA

33ms

TXT

190ms

CAA

30ms

HTTPS

51ms

TLSA

48ms

SOA

37ms

MTA-STS

61ms

DNSSEC

73ms

SRV

75ms

Total

489ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 07:20:47 shown	489ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 16:55:07	459ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 12:00:45	547ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 09:18:28	906ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 09:17:40	2927ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 12:11:12	2738ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 08:01:46	6274ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 21:46:54	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 20:15:57	790ms	2 NS 2 A 0 MX	🔓 Insecure